Modifiers matching snake:

• nonpoisonous,
• venomous,
• dangerous,
• active,
• poisonous,
• modern,
• starting,
• larger,
• deadly,
• smaller,
• large,
• arboreal,
• exotic,
• harmless,
• beneficial,
• predatory,
• toxic,
• primitive,
• local,
• nocturnal,
• heavy,
• indigenous,
• wild,
• interesting,
• small,
• powerful,
• nonvenomous,
• terrestrial,
• popular,
• giant,

Simple categories matching arboreal:

• lizard,
• animal,
• fauna,
• reptile,
• mammal,
• oddity,
• prey,
• species,
• predator,
• fruit,
• ape,
• vertebrate,
• rodent,
• herbivore,
• snake,
• creature,
• marsupial,
• taxon,